🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.53 AU - 0.67 AU

Year: 174 Days

Day: 32.4 Hours

Environment

Temp: 154 °C

Axial Tilt: 14.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,231,378 km

• M1: 119,379 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.61 AU - 0.65 AU

Year: 187 Days

Day: 20.2 Hours

Environment

Temp: 206 °C

Axial Tilt: 19.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,231,378 km

• M1: 246,986 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.2 AU - 3.56 AU

Year: 1832 Days

Day: 32.7 Hours

Environment

Temp: -107 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.26 AU - 3.72 AU

Year: 1937 Days

Day: 31.3 Hours

Environment

Temp: -99 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,231,378 km

• M1: 1,448,257 km (0.072 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.53 AU - 3.47 AU

Year: 1947 Days

Day: 29.5 Hours

Environment

Temp: -113 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554.3

Radius: 8.2

Gravity: 8.24 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 4.6 AU - 5.8 AU

Year: 4444 Days

Day: 7.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 95,231,378 km

• M1: 104,270 km (0.114 R)
• M2: 257,308 km (0.1 R)
• M3: 357,539 km (0.099 R)
• M4: 418,126 km (0.055 R)
• M5: 473,328 km (0.072 R)
• M6: 602,580 km (0.1 R)
• M7: 666,309 km (0.103 R)
• M8: 1,372,860 km (0.078 R)
• M9: 1,562,101 km (0.098 R)
• M10: 1,667,717 km (0.095 R)
• M11: 1,950,158 km (0.099 R)
• M12: 2,146,879 km (0.098 R)
• M13: 2,298,721 km (0.1 R)
• M14: 2,471,656 km (0.087 R)
• M15: 2,738,987 km (0.066 R)
• M16: 3,186,285 km (0.049 R)
• M17: 3,321,073 km (0.063 R)
• M18: 3,596,333 km (0.091 R)
• M19: 3,777,197 km (0.117 R)
• M20: 4,043,780 km (0.059 R)
• M21: 4,380,375 km (0.107 R)
• M22: 4,747,937 km (0.045 R)
• M23: 6,075,319 km (0.099 R)
• M24: 6,412,064 km (0.078 R)
• M25: 6,928,476 km (0.11 R)
• M26: 7,003,275 km (0.09 R)
• M27: 7,153,920 km (0.085 R)
• M28: 7,305,612 km (0.074 R)
• M29: 7,663,600 km (0.096 R)
• M30: 7,844,763 km (0.102 R)
• M31: 7,922,853 km (0.052 R)
• M32: 8,290,564 km (0.114 R)
• M33: 8,396,779 km (0.052 R)
• M34: 8,906,908 km (0.118 R)
• M35: 9,015,665 km (0.108 R)
• M36: 9,070,119 km (0.117 R)
• M37: 9,788,937 km (0.08 R)
• M38: 9,957,384 km (0.12 R)
• M39: 10,013,782 km (0.11 R)
• M40: 10,240,273 km (0.114 R)
• M41: 10,382,691 km (0.12 R)
• M42: 10,468,560 km (0.072 R)
• M43: 10,583,301 km (0.105 R)
• M44: 10,785,109 km (0.115 R)
• M45: 10,959,091 km (0.072 R)
• M46: 12,203,147 km (0.119 R)
• M47: 12,263,585 km (0.103 R)
• M48: 12,566,820 km (0.116 R)
• M49: 13,026,384 km (0.092 R)
• M50: 13,180,769 km (0.074 R)
• M51: 13,335,753 km (0.099 R)
• M52: 13,836,008 km (0.118 R)
• M53: 14,629,774 km (0.103 R)
• M54: 15,275,289 km (0.115 R)
• M55: 15,503,426 km (0.106 R)
• M56: 15,996,201 km (0.076 R)
• M57: 16,095,385 km (0.075 R)
• M58: 16,560,933 km (0.099 R)
• M59: 16,828,863 km (0.081 R)
• M60: 16,896,032 km (0.099 R)
• M61: 17,098,289 km (0.102 R)
• M62: 17,812,319 km (0.061 R)
• M63: 17,949,501 km (0.119 R)
• M64: 18,155,796 km (0.073 R)
• M65: 18,779,470 km (0.085 R)
• M66: 19,763,674 km (0.112 R)
• M67: 19,834,583 km (0.078 R)
• M68: 20,548,614 km (0.074 R)
• M69: 20,872,643 km (0.108 R)
• M70: 21,635,442 km (0.052 R)
• M71: 22,222,614 km (0.07 R)
• M72: 23,113,320 km (0.113 R)
• M73: 23,751,355 km (0.112 R)
• M74: 23,902,299 km (0.097 R)
• M75: 24,319,079 km (0.08 R)
• M76: 25,082,925 km (0.088 R)
• M77: 25,236,712 km (0.102 R)
• M78: 25,815,955 km (0.118 R)
• M79: 25,971,088 km (0.056 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.8

Radius: 10.1

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 6.6 AU - 9.88 AU

Year: 8864 Days

Day: 13.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 95,231,378 km

• M1: 133,591 km (0.096 R)
• M2: 273,016 km (0.118 R)
• M3: 377,286 km (0.105 R)
• M4: 464,651 km (0.078 R)
• M5: 615,894 km (0.059 R)
• M6: 774,319 km (0.116 R)
• M7: 958,025 km (0.119 R)
• M8: 1,061,247 km (0.097 R)
• M9: 1,525,898 km (0.051 R)
• M10: 1,902,137 km (0.038 R)
• M11: 2,048,892 km (0.094 R)
• M12: 2,214,796 km (0.07 R)
• M13: 2,480,034 km (0.107 R)
• M14: 3,109,691 km (0.063 R)
• M15: 3,248,368 km (0.074 R)
• M16: 3,407,092 km (0.107 R)
• M17: 3,478,450 km (0.111 R)
• M18: 3,550,257 km (0.093 R)
• M19: 3,640,763 km (0.072 R)
• M20: 3,935,621 km (0.097 R)
• M21: 4,029,419 km (0.08 R)
• M22: 4,180,961 km (0.085 R)
• M23: 5,109,515 km (0.076 R)
• M24: 5,544,546 km (0.106 R)
• M25: 6,121,395 km (0.098 R)
• M26: 6,494,492 km (0.032 R)
• M27: 6,762,273 km (0.111 R)
• M28: 6,852,330 km (0.106 R)
• M29: 6,942,837 km (0.103 R)
• M30: 7,331,941 km (0.119 R)
• M31: 7,704,590 km (0.052 R)
• M32: 7,988,227 km (0.097 R)
• M33: 9,811,975 km (0.082 R)
• M34: 9,965,313 km (0.117 R)
• M35: 10,067,937 km (0.094 R)
• M36: 10,665,131 km (0.062 R)
• M37: 11,273,845 km (0.076 R)
• M38: 12,331,801 km (0.042 R)
• M39: 13,591,415 km (0.094 R)
• M40: 13,848,275 km (0.081 R)
• M41: 14,833,078 km (0.12 R)
• M42: 15,097,567 km (0.059 R)
• M43: 16,291,807 km (0.113 R)
• M44: 16,473,568 km (0.05 R)
• M45: 17,022,891 km (0.117 R)
• M46: 17,238,163 km (0.038 R)
• M47: 18,516,925 km (0.118 R)
• M48: 18,770,045 km (0.061 R)
• M49: 19,375,767 km (0.107 R)
• M50: 19,632,776 km (0.12 R)
• M51: 20,508,222 km (0.03 R)
• M52: 20,671,733 km (0.114 R)
• M53: 21,231,079 km (0.106 R)
• M54: 22,096,054 km (0.11 R)
• M55: 22,230,244 km (0.095 R)
• M56: 22,330,923 km (0.09 R)

Asteroid Belt

Center: 12.15 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 16.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 923.5

Radius: 6.7

Gravity: 20.57 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 15.88 AU - 16.24 AU

Year: 24118 Days

Day: 22.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 95,231,378 km

• M1: 653,743 km (0.06 R)
• M2: 733,179 km (0.115 R)
• M3: 991,535 km (0.101 R)
• M4: 1,115,402 km (0.088 R)
• M5: 2,116,361 km (0.098 R)
• M6: 2,652,370 km (0.057 R)
• M7: 4,137,877 km (0.108 R)
• M8: 4,750,480 km (0.048 R)
• M9: 5,014,221 km (0.114 R)
• M10: 5,336,904 km (0.071 R)
• M11: 5,777,619 km (0.099 R)
• M12: 5,833,569 km (0.111 R)
• M13: 5,945,917 km (0.114 R)
• M14: 6,230,003 km (0.056 R)
• M15: 8,276,502 km (0.092 R)
• M16: 9,767,993 km (0.115 R)
• M17: 10,647,030 km (0.063 R)
• M18: 11,061,267 km (0.097 R)
• M19: 11,410,578 km (0.093 R)
• M20: 11,480,889 km (0.04 R)
• M21: 11,551,200 km (0.08 R)
• M22: 11,976,806 km (0.107 R)
• M23: 12,479,903 km (0.069 R)
• M24: 13,210,390 km (0.06 R)
• M25: 13,284,141 km (0.1 R)
• M26: 14,105,134 km (0.109 R)
• M27: 16,347,307 km (0.073 R)
• M28: 16,744,938 km (0.068 R)
• M29: 17,468,693 km (0.07 R)
• M30: 18,120,640 km (0.07 R)
• M31: 18,202,620 km (0.109 R)
• M32: 18,449,606 km (0.087 R)
• M33: 19,784,917 km (0.05 R)
• M34: 19,869,440 km (0.077 R)
• M35: 20,038,784 km (0.115 R)
• M36: 20,549,661 km (0.073 R)
• M37: 21,065,026 km (0.089 R)
• M38: 22,283,650 km (0.093 R)
• M39: 22,371,464 km (0.089 R)
• M40: 22,901,489 km (0.064 R)
• M41: 24,244,429 km (0.115 R)
• M42: 24,971,026 km (0.118 R)
• M43: 25,612,651 km (0.108 R)
• M44: 26,725,211 km (0.05 R)
• M45: 27,099,654 km (0.061 R)
• M46: 27,664,386 km (0.099 R)
• M47: 30,448,403 km (0.03 R)
• M48: 34,229,040 km (0.1 R)
• M49: 34,635,647 km (0.06 R)
• M50: 35,453,349 km (0.11 R)
• M51: 36,277,484 km (0.065 R)
• M52: 37,316,590 km (0.058 R)
• M53: 40,170,469 km (0.086 R)
• M54: 40,277,432 km (0.114 R)
• M55: 40,384,544 km (0.086 R)
• M56: 41,029,460 km (0.118 R)
• M57: 44,304,157 km (0.106 R)
• M58: 45,749,123 km (0.11 R)
• M59: 45,972,772 km (0.057 R)
• M60: 46,871,107 km (0.09 R)
• M61: 49,256,595 km (0.079 R)
• M62: 49,485,779 km (0.113 R)
• M63: 49,600,520 km (0.119 R)
• M64: 50,290,915 km (0.116 R)
• M65: 53,201,640 km (0.043 R)
• M66: 53,908,341 km (0.031 R)
• M67: 54,974,076 km (0.107 R)
• M68: 55,211,937 km (0.079 R)
• M69: 55,331,016 km (0.106 R)
• M70: 56,406,027 km (0.114 R)
• M71: 58,091,995 km (0.108 R)
• M72: 58,334,194 km (0.079 R)
• M73: 59,672,347 km (0.081 R)
• M74: 61,020,672 km (0.063 R)
• M75: 61,883,852 km (0.102 R)
• M76: 62,502,888 km (0.106 R)
• M77: 64,748,352 km (0.089 R)
• M78: 66,007,218 km (0.075 R)
• M79: 66,513,008 km (0.119 R)
• M80: 69,446,324 km (0.067 R)
• M81: 69,703,333 km (0.113 R)
• M82: 74,252,754 km (0.093 R)
• M83: 75,966,846 km (0.102 R)
• M84: 76,231,784 km (0.105 R)
• M85: 76,496,871 km (0.051 R)
• M86: 77,693,953 km (0.088 R)
• M87: 78,495,499 km (0.092 R)
• M88: 84,730,439 km (0.109 R)
• M89: 85,831,030 km (0.065 R)
• M90: 89,160,780 km (0.078 R)
• M91: 89,859,851 km (0.103 R)
• M92: 90,701,039 km (0.095 R)
• M93: 93,523,802 km (0.078 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 11,213 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit